Portable computer



FIG. 1 is a front perspective view of a portable computer of the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front perspective view thereof shown in a closed position;

FIG. 10 is a rear perspective view thereof shown in a closed position;

FIG. 11 is a front perspective view thereof with the keyboard being detached from the portable computer; and,

FIG. 12 is a rear perspective view thereof with the keyboard being detached from the portable computer. 

CLAIM The ornamental design for a portable computer, as shown and described. 